On Thursday, a grand jury in Travis County charged Escamilla and Leal with one count of aggravated assault. Solis was charged with two counts of aggravated assault, which is a second-degree felony punishable by up to 20 years in prison and a $10,000 fine.

LPD said the indictment stems from a criminal complaint filed on July 15. The alleged assault occurred in Austin on Feb. 25 while the officers were off duty, according to police.

Details of the allegations against them were unclear as of Tuesday. The Austin Police Department did not return requests for comment. And the Travis County District Attorney's Office, which presented the case to a grand jury, declined to comment.

LPD noted that the officers were not arrested in connection with the alleged assault or indictment.

"Any questions regarding the status of this case will be deferred to the Austin Police Department public information office or the Travis County District Attorney's Office," LPD said in a statement.

Escamilla, Leal and Solis had been placed on administrative duties until the indictment was handed down.

"They have now been placed on temporary suspension without pay, pending the final disposition of the felony indictment," LPD said. "This temporary suspension is not intended to reflect an opinion on the merits of the indictment."